CN107723016A - The oil-gas pipeline component of pyrolysis oven - Google Patents
The oil-gas pipeline component of pyrolysis oven Download PDFInfo
- Publication number
- CN107723016A CN107723016A CN201711148670.8A CN201711148670A CN107723016A CN 107723016 A CN107723016 A CN 107723016A CN 201711148670 A CN201711148670 A CN 201711148670A CN 107723016 A CN107723016 A CN 107723016A
- Authority
- CN
- China
- Prior art keywords
- oil
- gas pipeline
- tilting section
- pinion
- pyrolysis oven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B43/00—Preventing or removing incrustations
- C10B43/02—Removing incrustations
- C10B43/04—Removing incrustations by mechanical means
- C10B43/06—Removing incrustations by mechanical means from conduits, valves or the like
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B43/00—Preventing or removing incrustations
- C10B43/14—Preventing incrustations
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4056—Retrofitting operations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention discloses a kind of oil-gas pipeline component of pyrolysis oven, the pyrolysis oven includes body of heater, and furnace chamber is limited in the body of heater, and the oil-gas pipeline component includes：Oil-gas pipeline, the Oil/Gas Pipe connect with the furnace chamber；Deashing device, the deashing device is rotatable or is movably arranged on the oil-gas pipeline to remove the impurity in the oil-gas pipeline.The oil-gas pipeline component of pyrolysis oven according to embodiments of the present invention, by being provided with deashing device in oil-gas pipeline, and deashing device is relatively moved or rotated relative to oil-gas pipeline, removes the knot ash coking of inner-walls of duct, so as to realize the purpose of ash-cleaning and coke-removing.
Description
Technical field
The present invention relates to pyrolysis oven field, more particularly, to a kind of oil-gas pipeline component of pyrolysis oven.
Background technology
Heat-exchange apparatus without heat carrier rapid pyrolysis stove according to counterflow principle work, in burner hearth in descending material and stove
Air-flow carries out strong heat convection.Charged material into furnace roof by apparatus for distributing in stove, material is in a manner of free-falling
Continuous to decline, the hot gas in stove carries out heat exchange with top-down solid particle and carrys out heated material, and material is in high temperature anaerobic
In the environment of be pyrolyzed, the product after pyrolysis for oil it is gentle, exported finally by oil-gas pipeline.
Substantial amounts of oil gas and carbon black pellet can be produced in production process is pyrolyzed, due to carbon black pellet volume very little, therefore
Can with air-fuel mixture together with, because flow velocity of the oil gas in exit is larger, thus have substantial amounts of carbon black pellet and quality
Less semicoke particle, soot particle are taken out of by oil gas, and the high-temperature oil gas in stove is when output channel is passed through, due to the temperature of tube wall
Degree is slightly below in-furnace temperature, therefore can easily cause coking and the knot ash of tube wall, causes the circulation area of pipeline to reduce, so as to
The output of oil gas and the pressure of burner hearth are influenceed, even causes equipment to block under serious situation, shutdown maintenance, influences normal life
Production and operating efficiency.
Therefore the dredging of oil-gas pipeline is directly connected to the running situation of the entire production line, so online ash removal can be realized
It is particularly important with decoking.Ash removing equipment in correlation technique is rotated by drive mechanism so that internal adsorbate
Phase mutual friction, collision are so that the carbon black pellet disengaging of adsorbent surface, so as to fall in pipeline, may be only available for blowing out ring
Border, it is impossible to realize on-line operation, the pipeline section of closing can not be applied to, processing technology is complicated, and inside stuffing is to chimneying
Resistance ratios are larger.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention proposes a kind of heat
The oil-gas pipeline component of stove is solved, the oil-gas pipeline component can realize that on-line operation, ash-removal effect are good.
The oil-gas pipeline component of pyrolysis oven according to embodiments of the present invention, the pyrolysis oven include body of heater, in the body of heater
Furnace chamber is limited, the oil-gas pipeline component includes：Oil-gas pipeline, the Oil/Gas Pipe connect with the furnace chamber；Deashing device, institute
State deashing device rotatably or be movably arranged on the oil-gas pipeline to remove the impurity in the oil-gas pipeline.
The oil-gas pipeline component of pyrolysis oven according to embodiments of the present invention, filled by being provided with deashing in oil-gas pipeline
Put, and deashing device is relatively moved or rotated relative to oil-gas pipeline, removes the knot ash coking of inner-walls of duct, it is clear so as to realize
The purpose of ash decoking.
According to one embodiment of present invention, the oil-gas pipeline is configured to inverted V-shaped, and the oil-gas pipeline includes：The
One tilting section, the second tilting section and the flat segments being connected between first tilting section and second tilting section, described
One tilting section and second tilting section extend obliquely downward from the flat segments to away from mutual direction respectively, and described first
The free end of tilting section is connected with the body of heater.
According to an optional example of the invention, the angle between first tilting section and second tilting section is θ,
Wherein 15 °≤θ≤120 °.
According to another optional example of the invention, the deashing device includes：First rotor plate, first rotor plate
It is located in first tilting section and rotatable around the extension axis of first tilting section；Second rotor plate, described second
Rotor plate is located in second tilting section and rotatable around the extension axis of second tilting section.
Alternatively, the deashing device includes being used for the drive for driving first rotor plate and second rotor plate to rotate
Dynamic device, the drive device include：Motor；Master gear, the electric machine shaft driving of the master gear and the motor
It is connected；First pinion, first pinion engage with the master gear, first pinion and first rotor plate
Transmission is connected；Second pinion, second pinion engage with the master gear, second pinion with described second turn
Dynamic plate transmission is connected.
According to the further example of the present invention, the flat segments are provided with gear grooved and the water seal being located on the gear grooved
Groove, the master gear, first pinion and second pinion are each provided in the gear grooved, and the master gear passes through
Main shaft is connected with the motor.
According to the further example of the present invention, the middle part of the water sealed tank is provided with the middle siphunculus connected with the gear grooved,
The main shaft is located in the middle siphunculus, and the water sealed tank is provided with water inlet and delivery port, is filled with the gear grooved
Insulation material.
According to the optional example of the present invention, the top of the middle siphunculus is opened wide, wherein the main header casing of the middle siphunculus is provided with
Seal closure, the main shaft are fixedly linked through the seal closure and with the seal closure.
According to the optional example of the present invention, first pinion is connected by the first countershaft with first rotor plate,
First countershaft passes through the roof of the flat segments；Second pinion passes through the second countershaft and the second rotor plate phase
Even, second countershaft passes through the roof of the flat segments.
According to the optional example of the present invention, heat-insulation layer is provided with the oil-gas pipeline, the insulation layer thickness is h, wherein
100mm≤h≤600mm, the internal diameter of the oil-gas pipeline are D, and the width of the deashing device is d, wherein 5mm≤D-d≤
40mm。
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the oil-gas pipeline component structure diagram of pyrolysis oven according to embodiments of the present invention；
Fig. 2 is the enlarged drawing in A portions in Fig. 1.
Reference：
100：Body of heater；100a：Furnace chamber；
10：Oil-gas pipeline；11：First tilting section；12：Second tilting section；
13：Flat segments；13a：Gear grooved；13b：Water sealed tank；14：Water inlet；15：Delivery port；16：Middle siphunculus；
21：First rotor plate；22：Second rotor plate；
231：Master gear；232：First pinion；233：Second pinion；
24：Main shaft；25：First countershaft；26：Second countershaft；27：Seal closure；28：Heat-insulation layer.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
Surely there is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".The present invention's
In description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The oil-gas pipeline component of pyrolysis oven according to embodiments of the present invention is described below with reference to Fig. 1 and Fig. 2.
As shown in figure 1, the oil-gas pipeline component of pyrolysis oven according to embodiments of the present invention, wherein pyrolysis oven include body of heater
100, furnace chamber 100a is limited in body of heater 100, oil-gas pipeline component includes oil-gas pipeline 10 and deashing device.
It is (downward in furnace chamber 100a as shown in fig. 1 during granule materials free-falling from top to bottom in furnace chamber 100a
Arrow points to), by the horizontal radiant tube that interlocks, material is broken up heating, pyrolytic reaction occurs under the conditions of high temperature anaerobic, most
The semicoke after pyrolysis is exported after falling into furnace chamber 100a bottoms eventually, and oil gas is exported by oil-gas pipeline 10.
Specifically, oil-gas pipeline 10 is connected with furnace chamber 100a, and deashing device is located on oil-gas pipeline 10, deashing device phase
Can be rotated for oil-gas pipeline 10 or mobile, when the inwall knot ash coking of oil-gas pipeline 10 needs cleaning, rotate or
Person moves the deashing device on oil-gas pipeline 10, can so wipe the coking knot ash on the inwall of oil-gas pipeline 10 off, remove oil gas
Impurity in pipeline 10.
The oil-gas pipeline component of pyrolysis oven according to embodiments of the present invention, filled by being provided with deashing in oil-gas pipeline 10
Put, and deashing device is relatively moved or rotated relative to oil-gas pipeline 10, in the coking knot ash of the cleaning inwall of oil-gas pipeline 10
When so that deashing device is rotated relative to oil-gas pipeline 10 or movement, and the knot ash coking of inner-walls of duct, which departs from, drops, so as to
The purpose of ash-cleaning and coke-removing is realized, can carry out deashing operation in the running of body of heater 100, without blowing out, operation letter during deashing
Singly, conveniently.
As shown in figure 1, according to one embodiment of present invention, oil-gas pipeline 10 is configured to inverted V-shaped, oil-gas pipeline 10 wraps
The first tilting section 11, the second tilting section 12 and flat segments 13 are included, flat segments 13 are connected to the first tilting section 11 and the second tilting section
Between 12, the first tilting section 11 and the second tilting section 12 extend obliquely downward from flat segments 13 to away from mutual direction respectively,
Specifically, the first tilting section 11 tilts down extension, the free end of the first tilting section 11 and stove to the left from the left end of flat segments 13
Body 100 is connected, and the second tilting section 12 tilts down to the right extension from the right-hand member of flat segments 13.
By the way that oil-gas pipeline 10 is configured into inverted V-shaped, so, as the wall surface temperature of oil-gas pipeline 10 reduces, oil gas will
Carbon black pellet after pyrolysis is adhered to the internal face of oil-gas pipeline 10, it is necessary to when carrying out deashing operation when taking out of, the first tilting section
Coking knot ash in 11 is acted on by the deashing of deashing device, is split away off from the inwall of oil-gas pipeline 10, and incline along first
Downwardly direction comes back in furnace chamber 100a oblique section 11 to the left, and the coking knot ash of the second tilting section 12 passes through the clear of deashing device
Ash effect, splits away off from the inwall of oil-gas pipeline 10, and downwardly direction discharges Oil/Gas Pipe to the right along the second tilting section 12
Road 10.
Further, since the particle in furnace chamber 100a moves downward, greatly reduce from the angle of flowing whereabouts carbon black and
The ash particle that grades is taken out of by oil gas into the particle that in oil-gas pipeline 10, grades to carbon black and ash and but acted on resistance, from source
Reduce the coking knot ash of the inwall of oil-gas pipeline 10.
According to an optional example of the invention, the angle between the first tilting section 11 and the second tilting section 12 is θ, wherein
15 °≤θ≤120 °, such as θ can be 15 °, 25 °, 30 °, 50 °, 70 °, 90 °, 100 ° or 120 °, specifically can be according to reality
Deashing demand set, by by the angle between the first tilting section 11 and the second tilting section 12 be set in above range it
It is interior so that for deashing device when clearing up coking knot ash, the coking knot ash that can to come off discharges oil-gas pipeline 10 in time, no
It can only avoid blocking oil-gas pipeline 10, and be convenient for deashing operation, not interfere with the ash-removal effect of deashing device.
In certain specific embodiments of the invention, deashing device is located in the first tilting section 11, to the first tilting section
Coking knot ash in 11 is cleared up, and in other embodiments of the present invention, deashing device is located at the second tilting section
In 12, the coking knot ash in the second tilting section 12 is cleared up, in addition, in the first tilting section 11 and the second tilting section 12
Settable deashing device, to carry out deashing operation to whole oil-gas pipeline 10.
According to another optional example of the invention, deashing device includes the first rotor plate 21 and the second rotor plate 22, the
One rotor plate 21 is located in the first tilting section 11, and the second rotor plate 22 is located in the second tilting section 12, and the first rotor plate 21 surrounds
The extension axis of first tilting section 11 can rotate, and the second rotor plate 22 can turn around the extension axis of the second tilting section 12
Dynamic, so when needing to carry out deashing operation, when the knot ash coking of the inwall of oil-gas pipeline 10 needs cleaning, the first rotor plate 21 exists
Rotated in first tilting section 11, scrape the coking knot ash brushed off in the first tilting section 11, the second rotor plate 22 is in the second tilting section 12
Interior rotation, the coking knot ash brushed off in the second tilting section 12 is scraped, completes the purpose to ash-cleaning and coke-removing.
Alternatively, deashing device includes drive device, and drive device is used to drive the first rotor plate 21 and the second rotor plate
22 rotate, and wherein drive device includes motor, master gear 231, the first pinion 232 and the second pinion 233, master gear
231 are connected with the electric machine shaft driving of motor, and the first pinion 232 engages with master gear 231, the second pinion 233 and master
Gear 231 engages, wherein the first pinion 232 is connected with the transmission of the first rotor plate 21, the second pinion 233 and the second rotor plate
22 transmissions are connected.
Motor drives master gear 231 to rotate by motor shaft, and master gear 231 drives the first pinion 232 and second
Pinion 233 rotates, and specifically, the first pinion 232 drives the first rotor plate 21 to be rotated in the first tilting section 11, wipes the off
Coking in one tilting section 11, the second pinion 233 drive the second rotor plate 22 to be rotated in the second tilting section 12, wipe second off
Coking in tilting section 12, so, realize the ash-cleaning and coke-removing of the first rotor plate 21 and the second rotor plate 22 to oil-gas pipeline 10.
Master gear 231, the first pinion 232 and the second pinion 233 are helical gear, pass through the rotation of master gear 231
The first pinion 232 and the second pinion 233 is driven to rotate.
As shown in figure 1, according to the further example of the present invention, flat segments 13 are provided with gear grooved 13a water sealed tank 13b, water
Sealing groove 13b is located on gear grooved 13a, and master gear 231, the first pinion 232 and the second pinion 233 are each provided at gear grooved 13a
Interior, master gear 231 is connected by main shaft 24 with motor, and motor is rotated by drive shaft 24, drives master gear 231
Rotate.
Gear grooved 13a is equipped with thermal insulation layer in gear grooved 13a, is used between water sealed tank 13b and oil-gas pipeline 10
Heat radiation of the heat in oil-gas pipeline 10 to gear and water sealed tank 13b is prevented, so as to reduce tar and moisture to gear
Corrosion, ensure that the service life of gear.
As shown in figure 1, according to the further example of the present invention, water sealed tank 13b middle part is provided with middle siphunculus 16, siphunculus in this
16 are connected with gear grooved 13a, and main shaft 24 is located in middle siphunculus 16, be welded and fixed being connected with master gear 231, enter
And master gear 231 is driven to rotate by main shaft 24.
According to the optional example of the present invention, the top of middle siphunculus 16 is opened wide, wherein the main header casing of middle siphunculus 16 is provided with sealing
Cover 27, main shaft 24 passes through seal closure 27, and main shaft 24 is connected with seal closure 27 by being welded and fixed, when main shaft 24 rotates, band
The synchronous axial system in water sealed tank 13b of dynamic sealing cover 27, water sealed tank 13b are made with seal closure 27 using heat resisting steel material,
Machine-shaping is not only convenient for, and service life is grown, inoxidizability is strong.
Referring to Figures 1 and 2, further, at least a portion of seal closure 27 is immersed in water sealed tank 13b, water sealed tank 13b
With both seal closures 27 close fit, seal closure 27 is submerged in the diameter a of the depth and water sealed tank 13b in water sealed tank 13b in water
Can be adjusted respectively according to furnace pressure and actual condition, pyrolysis oven is processed according to the furnace pressure needed in practice, after the completion of furnace pressure it is constant, it is close
The depth that sealing cover 27 is submerged in water sealed tank 13b in water matches with furnace pressure, and water sealed tank 13b diameter a also matches with furnace pressure,
Specifically can be according to being actually needed flexible setting.
According to the optional example of the present invention, water sealed tank 13b is provided with water inlet 14 and delivery port 15, specifically, water inlet
14 are located at water sealed tank 13b lower end (lower end on the left of water sealed tank 13b as shown in Figure 1), are connected with water inlet pipe, delivery port 15 is located at
Water sealed tank 13b upper end (upper end on the right side of water sealed tank 13b as shown in Figure 1), is connected with outlet pipe, ensure that in water sealed tank 13b
The height of liquid level, and the cooling water circulated can cool down the radiant heat of the wall of oil-gas pipeline 10, ensure that operating environment temperature,
So that scope of operation proper temperature, safe operation are comfortable.
As shown in figure 1, according to the optional example of the present invention, the first pinion 232 is rotated by the first countershaft 25 and first
Plate 21 is connected, and the first countershaft 25 passes through the roof of flat segments 13, and phase is welded in the upper end of the first countershaft 25 with the first pinion 232
Even, the lower end of the first countershaft 25 is welded and fixed with the first rotor plate 21 to be connected, and the second pinion 233 passes through the second countershaft 26 and the
Two rotor plates 22 are connected, and the second countershaft 26 passes through the roof of flat segments 13, and the upper end of the second countershaft 26 is welded with the second pinion 233
Connect connected, the lower end of the second countershaft 26 is welded and fixed with the second rotor plate 22 to be connected, and so, master gear 231 drives the first secondary tooth
The pinion 233 of wheel 232 and second rotates, then the first countershaft 25 and the synchronous axial system of the second countershaft 26 so that drives first to rotate
The rotor plate 22 of plate 21 and second rotates, to realize the purpose for removing the inwall knot of oil-gas pipeline 10 ash and coking.
As shown in figure 1, specifically, such as when main shaft 24 rotates counterclockwise, the also synchronous axial system counterclockwise of master gear 231, band
Dynamic first pinion 232 and the second pinion 233 are rotated, and now, the first countershaft 25 rotates counterclockwise, and the second countershaft 26 is suitable
Hour hands rotate, and correspondingly, drive the first rotor plate 21 to be rotated counterclockwise in the first tilting section 11, the second rotor plate 22 is second
Rotated clockwise in tilting section 12.
According to the optional example of the present invention, insulation material, i.e. the space position in the groove of gear storehouse are filled with gear grooved 13a
Filling insulation material such as heat-preservation cotton is put, the effect of heat-insulation and heat-preservation can be played, while tar and moisture can also be reduced
Corrosion to gear.
As shown in figure 1, according to the optional example of the present invention, heat-insulation layer, heat-insulation layer are provided with the internal face of oil-gas pipeline 10
Thickness is h, wherein 100mm≤h≤600mm, such as can be 100mm, 200mm, 300mm, 400mm, 500mm and 600mm, is had
Body can be set according to the insulation demand of reality, by being provided with heat-insulation layer in oil-gas pipeline 10, and by heat-insulation layer
Thickness be set within above range, can both reach good heat insulation effect, oil gas and oil-gas pipeline 10 can be prevented again
The contact of wall, avoid loss and hidden danger caused by corrosion of the oil gas to oil-gas pipeline 10.
According to the optional example of the present invention, the internal diameter of oil-gas pipeline 10 is D, can be set according to the flow of oil gas,
The width of deashing device is d, wherein 5mm≤D-d≤40mm, the i.e. width of the internal diameter of oil-gas pipeline 10 and deashing device difference
5mm≤D-d≤40mm, such as can be 5mm, 15mm, 25mm, 35mm or 40mm, specifically can be according to the deashing demand of reality
And set, by the way that the difference of the internal diameter of oil-gas pipeline 10 and the width of deashing device is limited within above range,
Not only oil gas can be caused to be discharged by oil-gas pipeline 10, and be advantageous to remove the inwall knot of oil-gas pipeline 10 ash and coking, deashing
Significant effect.
Other of the oil-gas pipeline component of pyrolysis oven according to embodiments of the present invention are formed and operated general for this area
All it is known for logical technical staff, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
1. the oil-gas pipeline component of a kind of pyrolysis oven, it is characterised in that the pyrolysis oven includes body of heater, is limited in the body of heater
Furnace chamber, the oil-gas pipeline component include：
Oil-gas pipeline, the Oil/Gas Pipe connect with the furnace chamber；
Deashing device, the deashing device is rotatable or is movably arranged on the oil-gas pipeline to remove the Oil/Gas Pipe
Impurity in road.
2. the oil-gas pipeline component of pyrolysis oven according to claim 1, it is characterised in that the oil-gas pipeline is configured to
Inverted V-shaped, the oil-gas pipeline include：First tilting section, the second tilting section and it is connected to first tilting section and described second
Flat segments between tilting section, first tilting section and second tilting section are respectively from the flat segments to away from mutual
Direction extends obliquely downward, and the free end of first tilting section is connected with the body of heater.
3. the oil-gas pipeline component of pyrolysis oven according to claim 2, it is characterised in that first tilting section with it is described
Angle between second tilting section is θ, wherein 15 °≤θ≤120 °.
4. the oil-gas pipeline component of pyrolysis oven according to claim 3, it is characterised in that the deashing device includes：
First rotor plate, first rotor plate are located in first tilting section and around the outrigger shaft of first tilting section
Line is rotatable；
Second rotor plate, second rotor plate are located in second tilting section and around the outrigger shaft of second tilting section
Line is rotatable.
5. the oil-gas pipeline component of pyrolysis oven according to claim 4, it is characterised in that the deashing device includes being used for
The drive device for driving first rotor plate and second rotor plate to rotate, the drive device include：
Motor；
Master gear, the master gear are connected with the electric machine shaft driving of the motor；
First pinion, first pinion engage with the master gear, first pinion and first rotor plate
Transmission is connected；
Second pinion, second pinion engage with the master gear, second pinion and second rotor plate
Transmission is connected.
6. the oil-gas pipeline component of pyrolysis oven according to claim 5, it is characterised in that the flat segments are provided with gear
Groove and the water sealed tank being located on the gear grooved, the master gear, first pinion and second pinion are each provided at
In the gear grooved, the master gear is connected by main shaft with the motor.
7. the oil-gas pipeline component of pyrolysis oven according to claim 6, it is characterised in that the middle part of the water sealed tank is provided with
The middle siphunculus connected with the gear grooved, main shaft are located in the middle siphunculus, and the water sealed tank is provided with water inlet and water outlet
Mouthful, it is filled with insulation material in the gear grooved.
8. the oil-gas pipeline component of pyrolysis oven according to claim 7, it is characterised in that the top of the middle siphunculus opens
Open, wherein the main header casing of the middle siphunculus is provided with seal closure, the main shaft is fixed through the seal closure and with the seal closure
It is connected.
9. the oil-gas pipeline component of pyrolysis oven according to claim 6, it is characterised in that first pinion passes through
One countershaft is connected with first rotor plate, and first countershaft passes through the roof of the flat segments；
Second pinion is connected by the second countershaft with second rotor plate, and second countershaft passes through the flat segments
Roof.
10. the oil-gas pipeline component of pyrolysis oven according to claim 1, it is characterised in that be provided with the oil-gas pipeline
Heat-insulation layer, the insulation layer thickness are h, and wherein 100mm≤h≤600mm, the internal diameter of the oil-gas pipeline is D, the deashing dress
The width put is d, wherein 5mm≤D-d≤40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711148670.8A CN107723016A (en) | 2017-11-17 | 2017-11-17 | The oil-gas pipeline component of pyrolysis oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711148670.8A CN107723016A (en) | 2017-11-17 | 2017-11-17 | The oil-gas pipeline component of pyrolysis oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107723016A true CN107723016A (en) | 2018-02-23 |
Family
ID=61216273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711148670.8A Pending CN107723016A (en) | 2017-11-17 | 2017-11-17 | The oil-gas pipeline component of pyrolysis oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107723016A (en) |
-
2017
- 2017-11-17 CN CN201711148670.8A patent/CN107723016A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107649491A (en) | Vertical multidirectional heating organic solid waste pyrolysis installation | |
| CN103589441B (en) | Improved energy-saving continuous gasification cracking furnace | |
| JP2019516059A (en) | Material heating device | |
| CN107022365A (en) | The converting equipment of indirect-heating and low order pyrolytic process of coal | |
| CN103060013A (en) | Continuous gasifying and cracking multi-effect furnace for plastic recycling | |
| CN107619671A (en) | Biomass converting apparatus and biomass conversion processes | |
| CN106675590B (en) | A kind of thermal cracker and its application method of Fischer-Tropsch synthesis petroleum tailings | |
| CN101225478B (en) | Large vacuum furnace for processing arsenic-containing gold ore or arsenic concentrate and continuous operation method thereof | |
| CN108949215A (en) | A kind of continuous cracking furnace | |
| CN106118707B (en) | Waste plastics innocent treatment equipment and method | |
| CN203048877U (en) | Plastic recycling continuous gasification and cracking multi-effect furnace | |
| CN110357101A (en) | A kind of cleaning prepares the vertical integral type internal fired furnace of active carbon | |
| US11661560B2 (en) | Waste-to-energy conversion system | |
| CN110129085A (en) | A kind of novel blob of viscose pyrolysis oil preparation system | |
| CN207581738U (en) | The oil-gas pipeline component of pyrolysis oven | |
| CN107974302A (en) | One kind gasification reduction high-temperature oil gas dedusting cooling tar reduction and refining separator | |
| CN113213449A (en) | Continuous reaction treatment method for graphite cathode material/phosphate and ternary anode material of lithium ion battery | |
| CN107723016A (en) | The oil-gas pipeline component of pyrolysis oven | |
| CN103436277B (en) | Energy-saving continuous gasification cracking furnace | |
| CN107446609A (en) | A kind of continous way plastic garbage thermal cracking refining equipment of efficient energy-saving | |
| CN104164249A (en) | Pyrolyzer | |
| CN107176606A (en) | The system and method for reclaiming carbide liquid sensible heat | |
| CN203498319U (en) | Improved energy-saving continuous gasification cracking furnace | |
| CN207862265U (en) | A kind of gasification reduction refining dust-extraction unit | |
| CN112646591A (en) | Rotary furnace hearth thermal cracker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |